PARTS LISTS AND DIAGRAMS

MAIN PARTS LIST

Part

Description

Q'ty

Part

Description

Q'ty

Part

Description

Q'ty

 

 

 

 

 

 

 

 

 

1

Handle

1

33

Switches (Special Use)

1

65

Air FilterD

1

2

Pump HeadD

1

34

Screw

9

66

PinD

2

3

Seal (Piston “Y” Cup)D

3

35

Cap

1

67

Pump BodyD

1

4

Check Valve (Inlet)D

3

36

Seal

1

68

GearD

1

5

O-RingD

3

37

Slip On Receptacle

7

69

BearingD

1

6

SpringD

3

38

Sleeve

8

70

Bolt (ST3.9x25)

7

7

PistonD

3

39

Switch Box

1

71

Washer (4-140HV)

7

8

Valve CoverD

3

40

Cord Sleeve

1

72

Housing (Inlet)F

1

9

Screw (M6-70)D

4

41

Cord

1

73

Mount (Rubber)

4

10

BoltD

1

42

Slip On Receptacle

1

74

Gear

1

11

O-Ring (Check Valve)D

3

43

Valve ShellD

1

75

O-Ring (Housing Seal)

1

12

Valve CoverD

3

44

O-RingD

1

76

Screw

4

13

PistonD

3

45

Piston Return SpringD

1

77

MotorC

1

14

SpringD

3

46

O-RingD

1

78

Cover (Motor)

1

15

Check Valve (Outlet)D

3

47

Valve PoleD

1

79

Air Filter

1

16

O-RingD

3

48

Y-RingD

1

80

O-Ring (Housing Seal)

1

(High Pressure Port)

49

O-RingD

1

81

Housing

1

17

Cap (Check Valve)D

3

50

Valve CoverD

1

(Switch & Cord)

18

O-RingD

3

51

O-RingD

1

82

Screw (ST3.9x20)

4

19

Spacer (Pilot)D

3

52

Cap (Retainer)D

1

83

Inner Strain Relief

2

20

Seal (Oil Piston)D

3

53

Water FillerD

1

84

Nut

1

21

O-RingD

3

54

O-Ring, Housing SealD

1

85

O-Ring

1

22

O-RingD

1

55

Spring, Piston ReturnD

3

86

Screw

1

23

Steel BallD

2

56

Piston

3

87

Washer

1

24

Taper SpringD

1

57

Return, Piston SpringD

3

88

Nut

1

25

CrossD

1

58

Washer (Bearing)D

1

89

Power Switch

1

26

Housing (Piston)D

1

59

BearingD

1

90

Boot (Rocker Switch)

1

27

Cover (Outlet)D

1

(Needle Thrust)

91

Enclosure

1

28

Fixed Board

1

60

BearingD

1

(Rocker Switch Boot)

29

Screw

1

61

CamD

1

92

Housing (Outlet)F

1

30

Pin

1

62

BearingD

1

93

Wheel

2

31

Lever

1

63

SealD

1

94

Cover (Wheel)

2

32

Tentacle

1

64

AxisD

1

95

GFCI Power Cord/Plug

1

C= This part is included in the Motor Assembly (C).

D= This part is included in the Pump Assembly (D).

F= This part is included in the Housing (F).

SKU 47761

For technical questions, please call 1-800-444-3353;

PAGE 18

Troubleshooting section at end of manual.

 

 

Page 18
Image 18
Harbor Freight Tools 47761 manual Parts Lists and Diagrams, Main Parts List

47761 specifications

Harbor Freight Tools is known for providing high-quality tools at affordable prices, and the 47761 model exemplifies this commitment. The 47761 is a versatile, compact air compressor, designed for various applications, from powering pneumatic tools to inflating tires and sports equipment.

One of the main features of the Harbor Freight Tools 47761 is its powerful 1.5 horsepower motor, which delivers an impressive maximum pressure of 125 psi. This ensures that users have enough power for demanding tasks while maintaining efficiency and performance. The compressor is equipped with a 3-gallon tank, which strikes a balance between portability and capacity, making it suitable for both home and professional use.

The compressor features a direct drive system that allows for low maintenance, as there are fewer moving parts compared to belt-driven models. Its lightweight design makes it easy to transport to job sites or store in tight spaces. Weighing in at just over 50 pounds, the 47761 is user-friendly, which is particularly beneficial during long tasks where convenience matters.

In terms of technologies, the Harbor Freight 47761 utilizes an oil-less pump. This means users do not need to worry about changing oil regularly, which can save time and resources. Additionally, the oil-less design reduces the chances of oil contamination, resulting in cleaner and safer operation.

Another significant characteristic of the 47761 is its noise level. Operating at a sound level of around 68 decibels, it is quieter than many standard compressors, providing a more pleasant working environment. An integrated pressure gauge allows for easy monitoring of the tank's pressure, enabling precision in various tasks.

The 47761 model is also equipped with overheating protection. This safety feature automatically shuts off the compressor if it becomes too hot, extending the lifespan of the unit and ensuring user safety.

Moreover, the compressor comes with a set of essential accessories, including an air hose and quick connect fittings, allowing users to start their projects immediately.

Overall, the Harbor Freight Tools 47761 is a reliable air compressor that combines power, efficiency, and ease of use, making it an excellent choice for DIY enthusiasts and professionals alike.